The longest visible wavelength is that of the last color you can see on the
red end of the rainbow. It's not exactly the same for every individual's eyes.
Red color in the visible spectrum has longest wavelength.
Visible light. The higher the frequency, the shorter the wavelength.
black
Neither the amplitude nor the speed does.
No, red is the longest wavelength of visible light, with the lowest frequency and the least energy. Violet light has the shortest wavelenght, with the highest frequency and the most energy (of visible light).
very roughly 350 to 750 nanometers
Red is the longest wavelength of visible light
Red is the longest wavelength of visible light
The longest wavelength / lowest frequency visible light is the red end of the spectrum. The shortest wavelength / highest frequency visible light is the violet end of the spectrum.
Red.
The longest visible wavelength of light appears red. "Longest wavelength" is equivalent to 'lowest frequency'.
Red light has the longest wavelength in the visible spectrum.